Kansas Secretary of State Kris Kobach, a Republican candidate for governor, led the legal team defending the state’s proof of citizenship requirement, a policy he crafted, against a pair of federal lawsuits.

A self-driving Uber vehicle struck and killed a pedestrian in suburban Phoenix in the first death involving a fully autonomous test vehicle _ a crash that could have far-reaching consequences for the new technology.

Andrew Holland died while in custody at San Luis Obispo County Jail in 2017, after being restrained for 46 hours. This is a look at the events that led to his death, the county's response and the inmates who have died in custody since Holland.